164020648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1863871}}^1$

素因数の和:1863888

約数の個数: 16

約数和(自身を含む): 335496960

約数和(自身を除く): 171476312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1863871, 3727742, 7455484, 14910968, 20502581, 41005162, 82010324, 164020648]

約数ペア:

[(1, 164020648), (2, 82010324), (4, 41005162), (8, 20502581), (11, 14910968), (22, 7455484), (44, 3727742), (88, 1863871)]